Product Offering
Metal Shell Plate Silencer
金属外壳片式消声器
A metal shell plate silencer for airflow ducts and tunnel ventilation systems, supporting noise reduction with low regenerated noise, low resistance loss and convenient assembly and maintenance.
用于气流管道和隧道通风系统的金属外壳片式消声器，可实现通风降噪，并具有再生噪声小、阻力损失低和组装维护方便等特点。
Supplied by Jiangsu Qijingjie Air Conditioning Equipment Engineering Co., Ltd.
Overview
Product overview
Qijingjie metal shell plate silencers are designed for airflow ducts where airflow and noise propagation occur simultaneously. The product can reduce noise through sound-absorbing linings, duct components, bends, cross-section changes or other acoustic impedance discontinuities.
The silencer offers large noise reduction capacity, low regenerated noise, low resistance loss and convenient assembly and maintenance. It is suitable for tunnel ventilation, HVAC duct systems and other air distribution systems requiring noise control.
奇净洁金属外壳片式消声器适用于同时存在气流输送和噪声传播的管道系统，可通过附有吸声衬里的管道、弯头、截面积变化或其他声阻抗不连续结构实现降噪。
该产品具有消声量大、再生噪声小、阻力损失小和组装维护简便等特点，适用于隧道通风、暖通风管系统及其他需要噪声控制的空气输送系统。
Applications
Typical applications
- Tunnel ventilation systems
- HVAC duct systems
- Airflow duct noise control
- Underground ventilation systems
- Mechanical ventilation installations
- Smoke exhaust duct systems
- 隧道通风系统
- 暖通风管系统
- 气流管道噪声控制
- 地下空间通风系统
- 机械通风安装工程
- 排烟风管系统
Features
Key product features
- Metal shell plate silencer structure
- Large noise reduction capacity
- Low regenerated noise
- Low airflow resistance loss
- Easy assembly and maintenance
- Suitable for airflow ducts with noise propagation
- 金属外壳片式消声结构
- 消声量大
- 再生噪声小
- 气流阻力损失小
- 组装维护简便
- 适用于具有噪声传播的气流管道
Technical Information
Technical parameters
- The silencer uses sound absorption and acoustic impedance control within airflow duct systems. It can be configured for ventilation ducts, bends or duct sections where noise reduction and airflow performance need to be balanced.
技术参数
- 该消声器通过气流管道中的吸声和声阻抗控制实现降噪，可配置于通风管道、弯头或管段中，用于兼顾降噪效果和气流性能。
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